Severe Thunderstorms and Flash Flooding in the Central U.S.; A Dangerous Heatwave Coming to the West

Multiple rounds of widespread heavy rain, localized flash flooding, and severe thunderstorms are possible from the central Plains into the Great Lakes today, Friday and Saturday. A dangerous heatwave with record breaking and triple digit temperatures is expected this weekend into next week over the Northwest U.S. Excessive Heat Watches and Warnings have been issued. Read More >

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Current conditions at

Mammoth Summit (MTH03)

Lat: 37.630225°NLon: 119.032529°WElev: 11053ft.

51°F

11°C

Humidity	39%
Wind Speed	SSE 13 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	NA
Last update	24 Jun 11:45 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

2 Miles W Mammoth Lakes CA

This
Afternoon

Chance
T-storms
High: 59 °F
Tonight

Chance
T-storms then
Mostly Clear
Low: 45 °F
Friday

Chance
T-storms
High: 64 °F
Friday
Night

Slight Chance
T-storms then
Clear
Low: 51 °F
Saturday

Sunny
High: 70 °F
Saturday
Night

Mostly Clear
Low: 54 °F
Sunday

Sunny
High: 73 °F
Sunday
Night

Mostly Clear
Low: 56 °F
Monday

Slight Chance
T-storms
High: 73 °F

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms. Snow level 11600 feet. Partly sunny, with a high near 59. Southeast wind around 10 mph becoming southwest.

Tonight

A 30 percent chance of showers and thunderstorms before 11pm. Snow level 11400 feet rising to 11900 feet after midnight. Partly cloudy, with a low around 45. Southwest wind around 10 mph becoming northwest after midnight.

Friday

A 30 percent chance of showers and thunderstorms after 11am. Snow level 11800 feet rising to 12700 feet in the afternoon. Mostly sunny, with a high near 64. Northeast wind around 10 mph.

Friday Night

A 20 percent chance of showers and thunderstorms before 11pm. Snow level 13000 feet. Mostly clear, with a low around 51. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday

Sunny, with a high near 70. North wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday Night

Mostly clear, with a low around 54. Northwest wind around 15 mph, with gusts as high as 25 mph.

Sunday

Sunny, with a high near 73.

Sunday Night

Mostly clear, with a low around 56.

Monday

A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 73.

Monday Night

Partly cloudy, with a low around 56.